protected void Page_Load(object sender, EventArgs e) { if (Session["account"] != null) { Models.AccountEntity accEntity = new Models.AccountEntity(); string email = Session["account"].ToString(); Models.Account account = accEntity.FindByEmail(email); if (account == null || account.ACCChucNang > 1) { Response.Redirect("~/"); } else if (this.Page.RouteData.Values["phongtangdanhhieu"] != null) { try { int danhhieuID = Convert.ToInt32(this.Page.RouteData.Values["phongtangdanhhieu"]); Models.PhongTangDanhHieuEntity dhEntity = new Models.PhongTangDanhHieuEntity(); Models.PhongTangDanhHieu danhhieu = dhEntity.Find(danhhieuID); if (danhhieu == null) { this.RedirectToIndex(); } } catch { this.RedirectToIndex(); } } else if (this.Page.RouteData.Values["nhanvien"] != null) { int nhanvienID = Convert.ToInt32(this.Page.RouteData.Values["nhanvien"]); Models.NhanVienEntity nvEntity = new Models.NhanVienEntity(); Models.NhanVien nhanvien = nvEntity.Find_NhanVien(nhanvienID); if (nhanvien == null) { this.RedirectToIndex(); } } else { this.RedirectToIndex(); } } else { Response.Redirect("~/"); } }